The strength of liberal democracy lies in its ability to self-correct and reform.

Success is doing what you want to do, when you want, where you want, with whom you want, as much as you want.

心理活动的目的是引导行为。

对你谈论牺牲的人，谈论的是奴隶和主人。而且他打算成为主人。

过去的知识与我们同在，激励我们取得新的成就。